Spade



FIG. 1 is a front view of the spade according to the invention;

FIG. 2 is a left-side view thereof, wherein the right-side view is the same;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a top view looking down a cross section along line V--V of FIG. 1; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a spade, as shown and described. 